/*
 *   Copyright 2021 zzh
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */

package com.aduib.boot.common.serialization.kryo.utils;

import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.ByteBufferInput;
import com.esotericsoftware.kryo.io.ByteBufferOutput;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
import com.esotericsoftware.kryo.util.Pool;

/**
 * @description: KryoUtils
 * @author: zzh
 * @date: 2021/10/12 10:14
 */
public class KryoUtils {

    private static AbstractKryoFactory kryoFactory = new ThreadLocalKryoFactory();

    private static Pool<Output> outputPool = new Pool<Output>(true, false, 16) {
        @Override
        protected Output create () {
            return new ByteBufferOutput(1024, -1);
        }
    };

    private static Pool<Input> inputPool = new Pool<Input>(true, false, 16) {
        @Override
        protected Input create () {
            return new ByteBufferInput(1024);
        }
    };


    public static Kryo get() {
        return kryoFactory.getKryo();
    }

    public static void release(Kryo kryo) {
        kryoFactory.returnKryo(kryo);
    }

    public static void register(Class<?> clazz) {
        kryoFactory.registerClass(clazz);
    }

    public static Input getInput() {
        return inputPool.obtain();
    }

    public static void releaseInput(Input input) {
        inputPool.free(input);
    }

    public static Output getOutput() {
        return outputPool.obtain();
    }

    public static void releaseOutput(Output output) {
        outputPool.free(output);
    }
}
